Complicated Php
This is a discussion on Complicated Php within the PHP Language forums, part of the PHP Programming Forums category; Hi guys i have this page and it brings over lots of varibles and also an image is being uploaded ...
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11-30-2004
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Complicated Php
Hi guys i have this page and it brings over lots of varibles and also
an image is being uploaded into a folder on the server here. problems is i get an error on to of the varibles and the image is not showing BUT as soon as i refresh the varibles are showing and so is the image i cant figure out why i would appreciate any help please <?php session_start(); $_SESSION['price']; $_SESSION['filename']=$HTTP_POST_FILES['upfile']['name']; $test = $HTTP_POST_FILES['upfile']['name']; $test2 = $_SESSION['log']; $test3= ($test2 .= $test); $_SESSION['reg']; $_SESSION['mileage']; $_SESSION['colour']; $_SESSION['email']; $_SESSION['pcode']; $_SESSION['adtelno']; $_SESSION['adtelno2']; $_SESSION['adcost']=$_POST['adcost']; $_SESSION['make']=$_POST['myselect_1']; $_SESSION['model']=$_POST['myselect_2']; $_SESSION['photodesc']=$_POST['photodesc']; $_SESSION['week']=$_POST['week']; // This presumes 'config.php' is in the same directory // as the page you are protecting - modify the path if your config.php file is // in a different location: include_once("config.php"); // Check user logged in already: checkLoggedIn("yes"); ?> <html> <head> <title>Carpound.Co.Uk</title> <link href="index.css" rel="stylesheet" type="text/css"> </head> <body bgcolor="ffffff" marginheight="0" topmargin="0" marginwidth="0" leftmargin="0"> <table border="0" cellspacing="0" cellpadding="0" width="100%"> <tr> <td> </td> <td width="750"> <!*********************************** centers table below ************************************> <table border="0" cellspacing="0" cellpadding="0" width="750"> <tr> <td><?php include "header.php" ?></td> </tr> <tr> <td width="750" valign="top" bgcolor="EDEDED"> <table border="0" cellspacing="0" cellpadding="0" width="750"> <tr> <td> </td> <td class="blackb">Sell Your Car</td> </tr> <tr><td> </td> <td> </td> </tr> <tr> <td> </td> <td align="center"> <table border="0" cellspacing="0" cellpadding="0" width="550"> <tr> <td class="bb">Place an advert:</td> </tr> <tr> <td class="black"> Below is an example of how your advert will appear on here. </td> </tr> </table> </td> </tr> <tr> <td> </td> <td><img src="images/trans.gif" alt="" width="1" height="15" border="0"></td></tr> <tr><td> </td> <td align="center"> <table border="0" class="this3" cellspacing="0" cellpadding="0" width="550"> <form name="myform" enctype="multipart/form-data" action="sell4.php" method="POST"> <Tr> <td width="200" class="this4" align="center" valign="middle"> <?php if( !is_dir($store_dir) ) { echo("Specified directory is not valid... Exiting"); @unlink($HTTP_POST_FILES['upfile']['tmp_name']); exit(); } if( copy($HTTP_POST_FILES['upfile']['tmp_name'],$store_dir.$test3) ) { echo(""); } else { echo("Upload of ".$HTTP_POST_FILES['upfile']['name']." to ".$store_dir." failed!!!!<BR>"); } @unlink($HTTP_POST_FILES['upfile']['tmp_name']); ?><img src="uploads/<?php echo $filename; ?>" width="180" height="150"> <input type="hidden" name="imageinput" value="<?php echo($_SESSION["login"]); echo $filename; ?>"> </td> <td> <table border="0" cellspacing="0" cellpadding="0" width="350"> <tr> <td width="10"> </td> <td class="bullet" colspan="2"></td> <td> </td> </tr> <tr> <td width="10"> </td> <td class="bullet" bgcolor="E7E7E7" width="340" height="100" colspan="2"><?php echo $photodesc; ?></td> <td> </td> </tr> <tr> <td width="10"> </td> <td class="bullet"> </td> <td> </td> </tr> <tr> <td width="10"> </td> <td width="70" class="bullet">Tel.</td> <td class="black" width="270"><?php echo $adtelno; ?></td> </tr> <tr> <td width="10"> </td> <td width="70" class="bullet">Email.</td> <td class="black" width="270"><?php echo $email; ?></td> </tr> <tr> <td width="10"> </td> <td width="70" class="bullet">Price.</td> <td class="black" width="270"><?php echo $price; ?></td> </tr> </table> </td> </tr> </table> </td> </tr> <tr> <td> </td> <td><img src="images/trans.gif" alt="" width="1" height="50" border="0"></td></tr> <tr><td> </td> <td> </td></tr> <tr> <td bgcolor="99CC00" height="40"> </td> <td bgcolor="99CC00" height="40" align="center"> <INPUT TYPE="image" src="images/next2.gif" name="submit"> </td></tr> </form> </table> </td> </tr> </table> </td> <td> </td> </tr> </table> </body> </html> 
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12-01-2004
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Re: Complicated Php
The newly set session variables aren't intialized until the current
page is reloaded or a new page is loaded that calls upon them. One solution is some sort of directed refresh (say a text link). Less reliable is a META Refresh. Best solution, when intially setting these values, create a global counterpart (eg $_SESSION[myvariable] and $myvariable. This can be a little code intensive for many things; however, it solves the problem quite neatly. You also need to bag those globals brother. On 30 Nov 2004 12:58:32 -0800, adamnichols45@hotmail.com (adam) wrote: >Hi guys i have this page and it brings over lots of varibles and also >an image is being uploaded into a folder on the server here. > >problems is i get an error on to of the varibles and the image is not >showing BUT as soon as i refresh the varibles are showing and so is >the image i cant figure out why i would appreciate any help please > > ><?php >session_start(); >$_SESSION['price']; >$_SESSION['filename']=$HTTP_POST_FILES['upfile']['name']; >$test = $HTTP_POST_FILES['upfile']['name']; >$test2 = $_SESSION['log']; >$test3= ($test2 .= $test); >$_SESSION['reg']; >$_SESSION['mileage']; >$_SESSION['colour']; >$_SESSION['email']; >$_SESSION['pcode']; >$_SESSION['adtelno']; >$_SESSION['adtelno2']; >$_SESSION['adcost']=$_POST['adcost']; >$_SESSION['make']=$_POST['myselect_1']; >$_SESSION['model']=$_POST['myselect_2']; >$_SESSION['photodesc']=$_POST['photodesc']; >$_SESSION['week']=$_POST['week']; > >// This presumes 'config.php' is in the same directory >// as the page you are protecting - modify the path if your config.php >file is >// in a different location: >include_once("config.php"); > >// Check user logged in already: >checkLoggedIn("yes"); >?> ><html> ><head> > <title>Carpound.Co.Uk</title> > <link href="index.css" rel="stylesheet" type="text/css"> ></head> > ><body bgcolor="ffffff" marginheight="0" topmargin="0" marginwidth="0" >leftmargin="0"> ><table border="0" cellspacing="0" cellpadding="0" width="100%"> > <tr> > <td> </td> > <td width="750"> ><!*********************************** centers table below >************************************> > <table border="0" cellspacing="0" cellpadding="0" width="750"> > <tr> > <td><?php include "header.php" ?></td> > </tr> > <tr> > <td width="750" valign="top" bgcolor="EDEDED"> > <table border="0" cellspacing="0" cellpadding="0" width="750"> > <tr> > <td> </td> > <td class="blackb">Sell Your Car</td> > </tr> > <tr><td> </td> > <td> </td> > </tr> > <tr> > <td> </td> > <td align="center"> > <table border="0" cellspacing="0" cellpadding="0" >width="550"> > <tr> > <td class="bb">Place an advert:</td> > </tr> > <tr> > <td class="black"> > Below is an example of how your advert will appear on here. > </td> > </tr> > </table> > </td> > </tr> > <tr> > <td> </td> > <td><img src="images/trans.gif" alt="" width="1" height="15" >border="0"></td></tr> > <tr><td> </td> > <td align="center"> > <table border="0" class="this3" cellspacing="0" >cellpadding="0" width="550"> > <form name="myform" enctype="multipart/form-data" >action="sell4.php" method="POST"> > <Tr> > <td width="200" class="this4" align="center" >valign="middle"> > <?php > >if( !is_dir($store_dir) ) >{ > echo("Specified directory is not valid... Exiting"); > @unlink($HTTP_POST_FILES['upfile']['tmp_name']); > exit(); >} > if( copy($HTTP_POST_FILES['upfile']['tmp_name'],$store_dir.$test3) ) >{ > echo(""); >} >else >{ > echo("Upload of ".$HTTP_POST_FILES['upfile']['name']." to >".$store_dir." failed!!!!<BR>"); >} >@unlink($HTTP_POST_FILES['upfile']['tmp_name']); >?><img src="uploads/<?php echo $filename; ?>" width="180" >height="150"> ><input type="hidden" name="imageinput" value="<?php >echo($_SESSION["login"]); echo $filename; ?>"> > </td> > <td> > <table border="0" cellspacing="0" cellpadding="0" >width="350"> > <tr> > <td width="10"> </td> > <td class="bullet" colspan="2"></td> > <td> </td> > </tr> > <tr> > <td width="10"> </td> > <td class="bullet" bgcolor="E7E7E7" width="340" >height="100" colspan="2"><?php echo $photodesc; ?></td> > <td> </td> > </tr> > <tr> > <td width="10"> </td> > <td class="bullet"> </td> > <td> </td> > </tr> > <tr> > <td width="10"> </td> > <td width="70" class="bullet">Tel.</td> > <td class="black" width="270"><?php echo $adtelno; >?></td> > </tr> > <tr> > <td width="10"> </td> > <td width="70" class="bullet">Email.</td> > <td class="black" width="270"><?php echo $email; ?></td> > </tr> > <tr> > <td width="10"> </td> > <td width="70" class="bullet">Price.</td> > <td class="black" width="270"><?php echo $price; ?></td> > > </tr> > </table> > </td> > </tr> > </table> > </td> > </tr> > <tr> > <td> </td> > <td><img src="images/trans.gif" alt="" width="1" height="50" >border="0"></td></tr> > <tr><td> </td> > <td> > > </td></tr> > <tr> > <td bgcolor="99CC00" height="40"> </td> > <td bgcolor="99CC00" height="40" align="center"> > <INPUT TYPE="image" src="images/next2.gif" name="submit"> > </td></tr> > </form> > </table> > </td> > </tr> > </table> > </td> > <td> </td> > </tr> ></table> > > ></body> ></html> Ciao, Ginzo --------------------------------- War is god's way of teaching Americans geography -- Ambrose Bierce ---------------------------------
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12-01-2004
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Re: Complicated Php
adam wrote:
> problems is i get an error on to of the varibles and the image is not > showing BUT as soon as i refresh the varibles are showing and so is > the image i cant figure out why i would appreciate any help please It may be no real help, but some parts of the code seem strange. > session_start(); > $_SESSION['price']; What's that? This should be something like $_SESSION['price'] = 0; > $_SESSION['adcost']=$_POST['adcost']; What, if you call the page without having POST data? > @unlink($HTTP_POST_FILES['upfile']['tmp_name']); The temporary file will be deleted automagically at the end of the script. > if( copy($HTTP_POST_FILES['upfile']['tmp_name'],$store_dir.$test3) ) Why do you use $HTTP_POST_FILES instead of $_FILES? And why do you use copy() instead of move_uploaded_file()? Regards, Matthias
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12-02-2004
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Re: Complicated Php
is there any differnce i need a php scripter im willing to pay please
reply Matthias Esken wrote: > adam wrote: > > > problems is i get an error on to of the varibles and the image is not > > showing BUT as soon as i refresh the varibles are showing and so is > > the image i cant figure out why i would appreciate any help please > > It may be no real help, but some parts of the code seem strange. > > > session_start(); > > $_SESSION['price']; > > What's that? This should be something like > $_SESSION['price'] = 0; > > > $_SESSION['adcost']=$_POST['adcost']; > > What, if you call the page without having POST data? > > > @unlink($HTTP_POST_FILES['upfile']['tmp_name']); > > The temporary file will be deleted automagically at the end of the > script. > > > if( copy($HTTP_POST_FILES['upfile']['tmp_name'],$store_dir.$test3) ) > > Why do you use $HTTP_POST_FILES instead of $_FILES? And why do you use > copy() instead of move_uploaded_file()? > > Regards, > Matthias
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